In an art class there are 32 pens to 40 brushes. what is the ratio of pens to brushes written as a fraction in simplest form?

Which of these triangle pairs can be mapped to each other using two reflections?

The following division is being performed using multiplication by the reciprocal find the missing numbers is 5/12 divided by x/3 equals 5/12 times x/10 equals 1/x

Stacey filled her 1/2 cup of measuring cup seven times to have enough flour for a cake recipe how much flour does the cake recipe calls for